#B3BF2D#B3BF2D

#B3BF2D is a light, vivid yellow. Relative luminance 0.470; OKLCH L 77.0% C 0.160 H 114.4°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#B3BF2D
RGB	rgb(179, 191, 45)
HSL	hsl(65, 62%, 46%)
HSV	hsv(65, 76%, 75%)
CMYK	cmyk(6.3%, 0%, 76.4%, 25.1%)
CIE-LAB	lab(74.21, -21.49, 66.60)
CIE-LCH	lch(74.21, 69.98, 107.88°)
OKLab	oklab(77.03% -0.0661 0.1459)
OKLCH	oklch(77.03% 0.16 114.4)
XYZ	xyz(37.6960, 47.0355, 9.5751)
Luminance	0.4703 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BF2D #392DBF

analogous

#BF822D #B3BF2D #6ABF2D

triadic

#B3BF2D #2DB3BF #BF2DB3

tetradic

#B3BF2D #2DBF82 #392DBF #BF2D6A

square

#B3BF2D #2DBF82 #392DBF #BF2D6A

split-complementary

#B3BF2D #2D6ABF #822DBF

monochromatic

#565C16 #858D21 #B3BF2D #CCD653 #DAE284

Accessibility & contrast

On white

2.02

#B3BF2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#B3BF2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BF2D

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BF2D	#FFFFFF	#000000	##000000
##B3BF2D	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB503

Deuteranopia (green-blind)

#CDB83A

Tritanopia (blue-blind)

#BFB3A4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b3bf2d;
/* rgb */ color: rgb(179, 191, 45);
/* oklch */ color: oklch(77.0% 0.160 114.4);

Tailwind

colors: {
  custom: {
    50: '#cdd272',
    500: '#b3bf2d',
    950: '#000000',
  },
}

SCSS

$custom: #b3bf2d;
$custom-light: #cdd272;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bf2d",
  "rgb": {
    "r": 179,
    "g": 191,
    "b": 45
  },
  "hsl": {
    "h": 64.932,
    "s": 61.864,
    "l": 46.275
  },
  "oklch": {
    "l": 0.77034,
    "c": 0.16018,
    "h": 114.4
  },
  "luminance": 0.47035
}

Semantic roles & 50–950 ramp

primary

#B3BF2D

secondary

#837CCB

accent

#43E550

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B3BF2D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →